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4115 21st St

Arlington, VA 22207

5 bd 6 ba 3,983 sqft Built 2019 Lot 9,750 sqft single_family
No recorded sales

Location

Timeline: Sale, Listing & Tax History

Recorded events

No recorded events

No sale or listing events are on file for this property.

Tax assessment history

YearBuildingLandTotal assessedTax paid
2025 $1,310,500 $843,200 $2,153,700 $22,247
2023 $1,183,600 $843,200 $2,026,800 $20,876
2022 $1,142,200 $813,200 $1,955,400 $20,140
2021 $1,080,900 $775,800 $1,856,700 $19,123
2020 $1,080,900 $743,700 $1,824,600 $18,720
2019 $134,300 $695,500 $829,800 $8,513
2018 $151,400 $668,800 $820,200 $8,251
2017 $151,400 $615,300 $766,700 $7,712
2016 $153,100 $615,300 $768,400 $7,614
2015 $153,100 $567,100 $720,200 $7,173
2014 $163,100 $529,700 $692,800 $6,900
2013 $162,000 $502,900 $664,900 $6,688
2012 $162,000 $502,900 $664,900 $6,456
2011 $120,900 $502,900 $623,800 $5,975
2009 $135,400 $529,700 $665,100 $5,819
2008 $138,300 $529,700 $668,000 $5,664
2007 $142,700 $529,700 $672,400 $5,500

Property facts

Year built
2019
Property type
single_family
Stories
2
Beds
5
Baths
6
Living area
3,983 sqft
Lot size
9,750 sqft
ZIP code
22207
City
Arlington
Street
21st St
Coordinates
38.89651, -77.11114

Comparable properties nearby

Frequently asked questions

When did 4115 21st St last sell?
No public-record sale is on file for 4115 21st St.
What is the current tax assessment for 4115 21st St?
The most recent total assessment for 4115 21st St (year 2025) is $2,153,700 with $22,247 in property tax.
When was 4115 21st St built?
4115 21st St was built in 2019.
How does 4115 21st St compare to others on 21st St?
We track 8 other properties on 21st St. Browse the list under "Other properties on 21st St" to compare beds, baths, and sale history.
What are the property facts for 4115 21st St?
4115 21st St is a 5 bed, 6 bath, 3,983 sqft, 9,750 sqft lot single_family.
Is 4115 21st St a flip candidate?
No — 4115 21st St does not appear in our flips dataset.
Is 4115 21st St a tax-appeal candidate?
No — 4115 21st St is not currently flagged as a tax-appeal candidate.

Forecast for this area

ZIP-area linear projection — not a per-property automated valuation
Quarterly trend
+3.9%
Implied 1-yr
+15.8%
2026 Q3
$2.39M
2026 Q4
$2.46M
ZIP 22207 — Median Price History + Forecast

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